Send data in a EventHandler of a graphic interface button c ++

Hello my question is if I can send data (objects) for an eventHandler for example:

namespace AdministradorS {
using namespace std;
using namespace System;
using namespace System::ComponentModel;
using namespace System::Collections;
using namespace System::Windows::Forms;
using namespace System::Data;
using namespace System::Drawing;
/// <summary>
/// Resumen de loginAdmi
/// </summary>
public ref class loginAdmi : public System::Windows::Forms::Form
{



public:

    loginAdmi(socketC sock)
    {
        //definir el objeto de tipo socket pero en donde?
        InitializeComponent(sock);


        //
        //TODO: agregar código de constructor aquí
        //
    }

protected:
    /// <summary>
    /// Limpiar los recursos que se estén usando.
    /// </summary>
    ~loginAdmi()
    {
        if (components)
        {
            delete components;
        }
    }

private: System::Windows::Forms::Label^  label1;
protected:
private: System::Windows::Forms::Button^  btnAceptar;
private: System::Windows::Forms::TextBox^  txtPassw;
private: System::Windows::Forms::TextBox^  txtUsuario;

private:
    /// <summary>
    /// Variable del diseñador necesaria.
    /// </summary>
    System::ComponentModel::Container ^components;

#pragma region Windows Form Designer generated code
    /// <summary>
    /// Método necesario para admitir el Diseñador. No se puede modificar
    /// el contenido de este método con el editor de código.
    /// </summary>
    void InitializeComponent(socketC sock)
    {
        this->label1 = (gcnew System::Windows::Forms::Label());
        this->btnAceptar = (gcnew System::Windows::Forms::Button());
        this->txtPassw = (gcnew System::Windows::Forms::TextBox());
        this->txtUsuario = (gcnew System::Windows::Forms::TextBox());
        this->SuspendLayout();
        // 
        // label1
        // 
        this->label1->AutoSize = true;
        this->label1->Font = (gcnew System::Drawing::Font(L"Lucida Calligraphy", 27.75F, System::Drawing::FontStyle::Regular, System::Drawing::GraphicsUnit::Point,
            static_cast<System::Byte>(0)));
        this->label1->Location = System::Drawing::Point(309, 164);
        this->label1->Margin = System::Windows::Forms::Padding(4, 0, 4, 0);
        this->label1->Name = L"label1";
        this->label1->Size = System::Drawing::Size(236, 72);
        this->label1->TabIndex = 7;
        this->label1->Text = L"LOGIN";
        // 
        // btnAceptar
        // 
        this->btnAceptar->Font = (gcnew System::Drawing::Font(L"Microsoft Sans Serif", 15.75F, System::Drawing::FontStyle::Regular, System::Drawing::GraphicsUnit::Point,
            static_cast<System::Byte>(0)));
        this->btnAceptar->Location = System::Drawing::Point(269, 542);
        this->btnAceptar->Margin = System::Windows::Forms::Padding(4, 5, 4, 5);
        this->btnAceptar->Name = L"btnAceptar";
        this->btnAceptar->Size = System::Drawing::Size(276, 55);
        this->btnAceptar->TabIndex = 6;
        this->btnAceptar->Text = L"Aceptar";
        this->btnAceptar->UseVisualStyleBackColor = true;
        this->btnAceptar->Click += gcnew System::EventHandler(this, &loginAdmi::btnAceptar_Click);   //ENVIAR OBJETO POR AQUI?

        // 
        // txtPassw
        // 
        this->txtPassw->Font = (gcnew System::Drawing::Font(L"Times New Roman", 18, System::Drawing::FontStyle::Regular, System::Drawing::GraphicsUnit::Point,
            static_cast<System::Byte>(0)));
        this->txtPassw->Location = System::Drawing::Point(212, 398);
        this->txtPassw->Margin = System::Windows::Forms::Padding(4, 5, 4, 5);
        this->txtPassw->Name = L"txtPassw";
        this->txtPassw->PasswordChar = '*';
        this->txtPassw->Size = System::Drawing::Size(424, 49);
        this->txtPassw->TabIndex = 5;
        this->txtPassw->Text = L"PASSWORD";
        this->txtPassw->TextAlign = System::Windows::Forms::HorizontalAlignment::Center;
        // 
        // txtUsuario
        // 
        this->txtUsuario->AccessibleDescription = L"USUARIO";
        this->txtUsuario->Font = (gcnew System::Drawing::Font(L"Times New Roman", 18, System::Drawing::FontStyle::Regular, System::Drawing::GraphicsUnit::Point,
            static_cast<System::Byte>(0)));
        this->txtUsuario->Location = System::Drawing::Point(212, 298);
        this->txtUsuario->Margin = System::Windows::Forms::Padding(4, 5, 4, 5);
        this->txtUsuario->Name = L"txtUsuario";
        this->txtUsuario->Size = System::Drawing::Size(424, 49);
        this->txtUsuario->TabIndex = 4;
        this->txtUsuario->Text = L"USUARIO";
        this->txtUsuario->TextAlign = System::Windows::Forms::HorizontalAlignment::Center;
        // 
        // loginAdmi
        // 
        this->AutoScaleDimensions = System::Drawing::SizeF(9, 20);
        this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
        this->ClientSize = System::Drawing::Size(803, 708);
        this->Controls->Add(this->label1);
        this->Controls->Add(this->btnAceptar);
        this->Controls->Add(this->txtPassw);
        this->Controls->Add(this->txtUsuario);
        this->Margin = System::Windows::Forms::Padding(4, 5, 4, 5);
        this->Name = L"loginAdmi";
        this->Text = L"loginAdmi";
        this->ResumeLayout(false);
        this->PerformLayout();

    }
#pragma endregion
void MarshalString(String ^ s, string& os) {
    using namespace Runtime::InteropServices;
    const char* chars =
        (const char*)(Marshal::StringToHGlobalAnsi(s)).ToPointer();
    os = chars;
    Marshal::FreeHGlobal(IntPtr((void*)chars));
}

private: System::Void btnAceptar_Click(System::Object^  sender, System::EventArgs^  e) {
    //UTILIZAR OBJETO AQUI
    String ^ user = txtUsuario->Text; //obtiene el dato del textbox
    String ^passw = txtPassw->Text; //obtiene el dato del textbox txtUsuario->Text;
    string userS;
    string passwS;
    MarshalString(user, userS);
    MarshalString(passw, passwS);
    bool logeado = false;


    //if(AdministradorS::socket.puertoS ==5400)  //socket deberia ser la variable con el objeto entrante seteado 
    //  MessageBox::Show("5400");
    //else if(AdministradorS::socket.puertoS == 5500)   //socket deberia ser la variable con el objeto entrante seteado 
    //  MessageBox::Show("5500");





}
private: System::Void loginAdmi_Load(System::Object^  sender, System::EventArgs^  e) {
}
};

I would like to send here the sock object that I receive as a parameter

this->btnAceptar->Click += gcnew System::EventHandler(this, &loginAdmi::btnAceptar_Click);   //ENVIAR OBJETO POR AQUI?

and receive it in this function to use it internally

private: System::Void btnAceptar_Click(System::Object^  sender, System::EventArgs^  e)

thanks in advance